教師資料查詢 | 類別: 期刊論文 | 教師: 何啟東 Ho, Chii-dong (瀏覽個人網頁)

標題:Simulation of membrane distillation modules for desalination by developing user's model on Aspen Plus platform
學年98
學期1
出版(發表)日期2009/11/30
作品名稱Simulation of membrane distillation modules for desalination by developing user's model on Aspen Plus platform
作品名稱(其他語言)
著者Chang, Hsuan; Liau, Jung-Shing; Ho, Chii-Dong; Wang, Wei-Hong
單位淡江大學化學工程與材料工程學系
出版者Amsterdam: Elsevier BV
著錄名稱、卷期、頁數Desalination 249(1), pp.380–387
摘要This paper presents a simulation study of direct contact membrane distillation (DCMD) and air gap membrane distillation (AGMD) for desalination. Simulation models are built on Aspen Plus® platform as user defined unit operations for these two types of modules, respectively. Large scale modules for practical industrial applications are simulated and studied for the effects of design and operation variables, as well as the importance of heat and mass transfers of each phase. For each type of modules with heat recovery design, the response surface method (RSM) is applied to develop the performance-variables quadratic model, followed by the multivariable optimization. Optimal designs can realize separation efficiencies, defined as the ratio of water produced to the feed, of 8.2% and 5.8% for DCMD and AGMD, respectively.
關鍵字Membrane distillation;Simulation;Optimization;Response surface method;Direct contact membrane distillation;Air gap membrane distillation
語言英文
ISSN0011-9164;1873-4464
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者Chang, Hsuan
審稿制度
國別荷蘭
公開徵稿
出版型式,電子版,紙本
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